Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Butylethanolamine → 2-[Butyl-(6-methoxy-3-nitro-2-pyridyl)amino]ethanol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Butylethanolamine | HCID 8132 | — |
| 반응물 | 1,4-Dioxane | HCID 31275 | — |
| 반응물 | 2-Chloro-6-methoxy-3-nitropyridine | HCID 2795029 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 2-[Butyl-(6-methoxy-3-nitro-2-pyridyl)amino]ethanol | HCID 69335465 | 70% |
반응 단계
1.9 g (0.01 mol) of the product 2-chloro-3-nitro-6-methoxypyridine, 30 ml of dioxane, 5 ml of water and 2.62 ml (0.02 mol) of 2-butylaminoethanol are placed in a fully equipped round-bottomed flask. The mixture is refluxed for 2 hours with stirring and is then poured onto an ice/water mixture with stirring. The precipitate formed is filtered off by suction and dried under vacuum to constant weight. 1.9 g of yellow powder are obtained, ie a yield of 70%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07238211B2 |
| 출처 데이터셋 | uspto-grants-2007_07 |
| ORD ID | ord-a405500cb4b54119b3ddd3d7e6735b7b |
| 출처 메모 | uspto-grants-2007_07 |